Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Qual a quantidade de memória (GB) para um número de CPUs de 1 a 6?
 ###Tabelas: CREATE TABLE s_390_computers (s_390_computers_id AUTO_INCREMENT PRIMARY KEY, Model VARCHAR, Year Introduced INT, Number of CPUs VARCHAR, Performance (MIPS) VARCHAR, Memory (GB) VARCHAR) CREATE TABLE onshore_pipelines (onshore_pipelines_id AUTO_INCREMENT PRIMARY KEY, Name (year commissioned) VARCHAR, Owner/operator VARCHAR, Length VARCHAR, Maximum diameter VARCHAR, From/to VARCHAR, Licence number VARCHAR) CREATE TABLE club_world_cup_finalists_by_nation (club_world_cup_finalists_by_nation_id AUTO_INCREMENT PRIMARY KEY, Nation VARCHAR, Finalists INT, Winners INT, Runners-up INT, % won INT, Years won VARCHAR) CREATE TABLE 2000s (2000s_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Result VARCHAR, Competition VARCHAR, Venue VARCHAR, Attendance INT) CREATE TABLE women's_doubles:_10_4_titles_6_runner-ups (women's_doubles:_10_4_titles_6_runner-ups_id AUTO_INCREMENT PRIMARY KEY, Outcome VARCHAR, Year INT, Championship VARCHAR, Surface VARCHAR, Partner VARCHAR, Opponents VARCHAR, Score VARCHAR)  
SELECT Memory (GB) FROM s_390_computers WHERE Number of CPUs = 1–6